Lezyne

Mega XL GPS Smart Loaded Computer

Sitting at the top of the heap in its bike computer range, this GPS possesses a huge screen with a  high-resolution display giving you real-time ride stats and receiving incoming texts, calls, and notifications from your smartphone so you can stay connected as well as turn-by-turn navigation. The Mega XL differs from the Mega C by featuring a bigger display that can be situated both vertically and horizontally, and it also has a longer battery life that runs for an unheard-of 48 hours.

The free Ally V2 smartphone app also allows you to receive incoming texts, phone calls, and message notifications to keep you connected if you choose, even if you're blowing off some steam and trying to disconnect. The GPS/Glonass system provides turn-by-turn navigation, offline maps and re-routing, and custom route building to help your ride stay on track from start to finish.